package com.purchase.service;

import javax.servlet.http.HttpServletRequest;
import java.util.Map;

public interface MemberPayService {

    /**
     * 统一下单
     *
     * @param paramMap
     * @return
     */
    Map<String, String> doUnifiedOrder(Map<String, String> paramMap) throws Exception;

    /**
     * 接收微信支付结果通知
     *
     * @param param
     * @return
     */
    String payNotify(HttpServletRequest param);

}
